摘要
由两次发电机空载升压时的异常故障现象出发,通过对这两次问题情况分析,针对励磁系统所需发电机并网状态信号对励磁控制的影响进行探讨,为制造厂设计者和发电企业运行、检修人员提出相关建议。
Through analysis on two abnormal step-up of generator in no-load test,the effects of the signal of connection on the excitation control system was discussed.And suggession was given for excitation system designers and power plant operation and maintenance staff.
出处
《华北电力技术》
CAS
2012年第1期54-57,共4页
North China Electric Power
关键词
励磁系统
并网信号
强励
分析
excitation system
signal of connection
forced excitation
analysis
